// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAxLjM0LjIxOC4yMzM6ODg4Nw
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTAxLjM0LjIxOC4yMzM6ODg4Nw"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2118b7ed30597124a1aa478f97f397af1162a18adf7b38d0771fccd42117e679"
        or hash.sha256(0, filesize) == "527d099927c8f3b13b204e0a30fe0a6aa709de89f0f325a4925a027e4c27d4b4"
        or hash.sha256(0, filesize) == "cbc0aa1afc8629f0c0b4b3f48a51c5d389a9d8bbefa05c095d41b72f0d553c60"
}